Man is depleating the earth day by day by his talents.He is forgetting the thing that we have not inherited this earth from our forefathers but we have borrowed it from our children.He is becoming day by day extremely selfish and causing harm to his mother land.He should learn to recognize his limits.He should restrict his needs.He should be friendly towards other species and nature.He should become truly rational human being and on that day this earth will feel happy by seeing her children.

yes,i agree to this statement. Because man is thinking himself as the king of this world and destroying every thing by his creativity.He is the only one who is making much pressure on the natural resources by depleating the earth his mother land.